package com.mingdong.second.celue;

public class Test {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		
		OldManyStratigy om = new OldManyStratigy();
		NewLowStratigy nl = new NewLowStratigy();
		Context context  = new Context(nl);
		context.showPrice(1000.01);
	}

}
